🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.8 AU - 2.26 AU

Year: 1107 Days

Day: 15.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,323,206 km

• M1: 46,525 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.85 AU - 3.03 AU

Year: 1459 Days

Day: 30.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.99 AU - 3.51 AU

Year: 2243 Days

Day: 33.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 10.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.48 AU - 6.16 AU

Year: 5376 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,323,206 km

• M1: 155,432 km (0.086 R)
• M2: 224,546 km (0.061 R)
• M3: 334,950 km (0.117 R)
• M4: 537,804 km (0.109 R)
• M5: 608,265 km (0.103 R)
• M6: 693,237 km (0.086 R)
• M7: 840,890 km (0.088 R)
• M8: 962,064 km (0.051 R)
• M9: 1,037,760 km (0.08 R)
• M10: 1,491,640 km (0.102 R)
• M11: 1,671,307 km (0.028 R)
• M12: 1,842,447 km (0.083 R)
• M13: 1,938,340 km (0.111 R)
• M14: 2,425,281 km (0.035 R)
• M15: 2,692,014 km (0.036 R)
• M16: 2,764,868 km (0.064 R)
• M17: 2,838,320 km (0.115 R)
• M18: 3,043,718 km (0.108 R)
• M19: 3,177,010 km (0.042 R)
• M20: 3,254,053 km (0.06 R)
• M21: 3,429,681 km (0.096 R)
• M22: 3,528,715 km (0.113 R)
• M23: 4,058,889 km (0.099 R)
• M24: 4,142,814 km (0.107 R)
• M25: 4,227,187 km (0.112 R)
• M26: 4,354,944 km (0.082 R)
• M27: 4,592,355 km (0.064 R)
• M28: 4,679,870 km (0.05 R)
• M29: 6,322,604 km (0.036 R)
• M30: 6,419,993 km (0.099 R)
• M31: 6,616,564 km (0.094 R)
• M32: 6,814,931 km (0.111 R)
• M33: 7,836,684 km (0.082 R)
• M34: 8,205,593 km (0.12 R)
• M35: 8,661,268 km (0.043 R)
• M36: 8,742,500 km (0.11 R)
• M37: 9,513,228 km (0.088 R)
• M38: 9,625,127 km (0.076 R)
• M39: 9,906,670 km (0.102 R)
• M40: 10,048,639 km (0.111 R)
• M41: 10,709,861 km (0.1 R)
• M42: 10,913,913 km (0.114 R)
• M43: 11,563,467 km (0.067 R)
• M44: 11,682,995 km (0.108 R)
• M45: 11,983,537 km (0.081 R)
• M46: 12,165,000 km (0.074 R)
• M47: 12,900,273 km (0.086 R)
• M48: 13,335,902 km (0.063 R)
• M49: 13,681,623 km (0.09 R)
• M50: 14,030,186 km (0.077 R)
• M51: 14,800,914 km (0.117 R)
• M52: 14,898,302 km (0.116 R)
• M53: 15,191,514 km (0.081 R)
• M54: 15,486,671 km (0.094 R)
• M55: 15,816,833 km (0.075 R)
• M56: 15,916,316 km (0.115 R)
• M57: 16,082,669 km (0.086 R)
• M58: 16,484,189 km (0.119 R)
• M59: 17,433,837 km (0.054 R)
• M60: 17,915,392 km (0.085 R)
• M61: 18,019,064 km (0.041 R)
• M62: 18,436,142 km (0.066 R)
• M63: 19,457,148 km (0.084 R)
• M64: 19,706,228 km (0.097 R)
• M65: 20,135,873 km (0.091 R)
• M66: 20,822,528 km (0.055 R)
• M67: 21,296,753 km (0.12 R)
• M68: 21,663,866 km (0.114 R)
• M69: 22,107,424 km (0.089 R)
• M70: 22,330,175 km (0.095 R)
• M71: 23,455,600 km (0.08 R)
• M72: 23,606,993 km (0.103 R)
• M73: 24,369,044 km (0.075 R)
• M74: 24,522,532 km (0.094 R)
• M75: 25,061,832 km (0.103 R)
• M76: 25,333,053 km (0.095 R)
• M77: 26,191,745 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299

Radius: 4.3

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.03 AU - 16.21 AU

Year: 20315 Days

Day: 17.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,323,206 km

• M1: 326,423 km (0.091 R)
• M2: 402,717 km (0.041 R)
• M3: 519,703 km (0.092 R)
• M4: 685,457 km (0.096 R)
• M5: 764,445 km (0.048 R)
• M6: 974,929 km (0.043 R)
• M7: 1,472,043 km (0.033 R)
• M8: 2,121,597 km (0.052 R)
• M9: 2,150,469 km (0.115 R)
• M10: 2,208,364 km (0.063 R)
• M11: 2,355,568 km (0.077 R)
• M12: 2,415,407 km (0.067 R)
• M13: 2,784,764 km (0.11 R)
• M14: 3,008,264 km (0.067 R)
• M15: 3,438,657 km (0.096 R)
• M16: 3,852,893 km (0.097 R)
• M17: 4,282,688 km (0.055 R)
• M18: 4,994,026 km (0.086 R)
• M19: 5,461,968 km (0.083 R)
• M20: 5,581,048 km (0.085 R)
• M21: 5,822,050 km (0.055 R)
• M22: 6,564,953 km (0.085 R)
• M23: 9,153,445 km (0.118 R)
• M24: 9,389,810 km (0.105 R)
• M25: 9,532,526 km (0.074 R)
• M26: 9,676,140 km (0.073 R)
• M27: 10,013,633 km (0.096 R)
• M28: 10,110,871 km (0.117 R)
• M29: 10,453,450 km (0.039 R)
• M30: 11,149,978 km (0.075 R)
• M31: 11,301,222 km (0.112 R)
• M32: 13,008,582 km (0.114 R)
• M33: 13,167,754 km (0.087 R)
• M34: 13,221,011 km (0.119 R)
• M35: 13,488,043 km (0.064 R)
• M36: 14,464,319 km (0.097 R)
• M37: 14,574,124 km (0.089 R)
• M38: 15,127,636 km (0.089 R)
• M39: 15,239,086 km (0.115 R)
• M40: 15,970,620 km (0.095 R)
• M41: 18,709,159 km (0.09 R)
• M42: 18,948,814 km (0.029 R)
• M43: 19,008,953 km (0.068 R)
• M44: 19,491,855 km (0.08 R)
• M45: 19,674,065 km (0.07 R)
• M46: 19,795,688 km (0.12 R)
• M47: 19,856,724 km (0.091 R)
• M48: 20,346,657 km (0.108 R)
• M49: 20,408,142 km (0.118 R)
• M50: 20,531,410 km (0.103 R)
• M51: 21,213,726 km (0.077 R)
• M52: 21,588,918 km (0.111 R)
• M53: 23,047,646 km (0.105 R)
• M54: 23,175,852 km (0.082 R)
• M55: 23,368,833 km (0.081 R)
• M56: 23,627,039 km (0.12 R)
• M57: 24,145,994 km (0.049 R)
• M58: 24,341,668 km (0.068 R)
• M59: 24,537,791 km (0.093 R)
• M60: 25,393,790 km (0.119 R)
• M61: 25,792,019 km (0.056 R)
• M62: 26,729,549 km (0.104 R)
• M63: 26,864,486 km (0.119 R)
• M64: 27,067,192 km (0.076 R)
• M65: 28,569,005 km (0.094 R)
• M66: 28,775,749 km (0.12 R)
• M67: 28,844,863 km (0.117 R)
• M68: 29,468,985 km (0.068 R)
• M69: 29,678,123 km (0.119 R)
• M70: 30,237,918 km (0.064 R)
• M71: 30,589,473 km (0.083 R)
• M72: 32,081,263 km (0.105 R)
• M73: 32,655,719 km (0.099 R)
• M74: 33,306,021 km (0.04 R)
• M75: 35,949,864 km (0.101 R)
• M76: 36,024,214 km (0.104 R)
• M77: 37,071,250 km (0.103 R)
• M78: 40,348,640 km (0.116 R)
• M79: 41,826,069 km (0.095 R)
• M80: 43,083,888 km (0.093 R)
• M81: 43,242,013 km (0.104 R)
• M82: 44,115,066 km (0.11 R)
• M83: 46,768,782 km (0.082 R)
• M84: 47,746,554 km (0.046 R)
• M85: 47,828,234 km (0.102 R)
• M86: 48,895,765 km (0.056 R)
• M87: 50,053,952 km (0.065 R)
• M88: 50,469,834 km (0.111 R)
• M89: 51,808,286 km (0.044 R)
• M90: 52,650,821 km (0.091 R)
• M91: 53,752,759 km (0.112 R)
• M92: 55,290,924 km (0.12 R)
• M93: 55,720,868 km (0.081 R)
• M94: 56,151,860 km (0.079 R)
• M95: 56,238,178 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,191 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit